Hrm
So Apple order say, 1,000,000 units at £50 so 1,000,000 units are made ready, Apple then say "well, we don't want 1,000,000 anymore, just 100,000 please" so the company now has surplus stock of 900,000 units so the price is forced top drop (supply > demand) and Apple get their 100,000 units dirt cheap because they ordered 1m?